From f57d473a30f208754457bdb63512c307f7499ac8 Mon Sep 17 00:00:00 2001 From: Vernon Mauery Date: Mon, 4 Jun 2018 13:45:42 -0700 Subject: [PATCH] New flash map for Intel Signed-off-by: Vernon Mauery Signed-off-by: Vikram Bodireddy --- .../boot/dts/openbmc-flash-layout-intel-128MB.dtsi | 50 ++++++++++++++++++++++ .../boot/dts/openbmc-flash-layout-intel-64MB.dtsi | 38 ++++++++++++++++ 2 files changed, 88 insertions(+) create mode 100644 arch/arm/boot/dts/openbmc-flash-layout-intel-128MB.dtsi create mode 100644 arch/arm/boot/dts/openbmc-flash-layout-intel-64MB.dtsi diff --git a/arch/arm/boot/dts/openbmc-flash-layout-intel-128MB.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-intel-128MB.dtsi new file mode 100644 index 000000000000..0d3794423aed --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout-intel-128MB.dtsi @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0+ +// 128MB flash layout: PFR (active + tmp1/tmp2 + extra) +// image with common RW partition + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + + pfm@80000 { + reg = <0x80000 0x20000>; + label = "pfm"; + }; + + u-boot-env@a0000 { + reg = <0xa0000 0x20000>; + label = "u-boot-env"; + }; + + sofs@c0000 { + reg = <0xc0000 0x200000>; + label = "sofs"; + }; + + rwfs@2c0000 { + reg = <0x2c0000 0x840000>; + label = "rwfs"; + }; + + fit-image-a@b00000 { + reg = <0xb00000 0x1f00000>; + label = "image-a"; + }; + + rc-image@2a00000 { + reg = <0x2a00000 0x2000000>; + label = "rc-image"; + }; + + image-staging@4a00000 { + reg = <0x4a00000 0x3600000>; + label = "image-stg"; + }; + +}; diff --git a/arch/arm/boot/dts/openbmc-flash-layout-intel-64MB.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-intel-64MB.dtsi new file mode 100644 index 000000000000..092708f5021f --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout-intel-64MB.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +// 64MB flash layout: redundant image with common RW partition + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + + fit-image-a@80000 { + reg = <0x80000 0x1b80000>; + label = "image-a"; + }; + + sofs@1c00000 { + reg = <0x1c00000 0x200000>; + label = "sofs"; + }; + + rwfs@1e00000 { + reg = <0x1e00000 0x600000>; + label = "rwfs"; + }; + + u-boot-env@2400000 { + reg = <0x2400000 0x20000>; + label = "u-boot-env"; + }; + + fit-image-b@2480000 { + reg = <0x2480000 0x1b80000>; + label = "image-b"; + }; +}; -- 2.7.4